A slight beginning of nitrogen toxicity, aotos can get by happily with half strength nutrients.
The downward "bend" is of no consequence, some plants just grow like that.
As a side note, next time fill your pots right up to the top, the more room for root growth, the bigger the plant will be. Also, by being that deep down in the pot and behind the walls of the pot, the plant is missing out on a lot of reflected light that would otherwise help it grow faster.
Hope this helps, Organoman.